astronomy

In “Finding Your Place in Space and Time,” Roberto Abraham, astronomy and astrophysicist professor at the University of Toronto, aims to give you a “cosmic perspective,” by describing what we know about the nature of the Universe and your place in it.

Professor Bryan Gaensler leads a tour of the extremes of our universe at the S. Walter Stewart Library, 170 Memorial Park Ave. on June 18, 6:30 to 7:30 p.m. in a presentation called The World Records of the Universe.